A small rectangle has a length of 8 and width of 4. A large rectangle has a length of 25.6 and width of a.

if these rectangles are of the same proportions  .. which is important.. you can NOT just assume that... then..

Step-by-step explanation:

8/4 = 25.6 / x    

solve for x

2= 25.6 / x

x = 25.6 /2

x = 12.8

the width of a same proportions rectangle is 12.8   units long

a

step-by-step explanation:

strong negative correlation